JPS5444526U - - Google Patents
Info
- Publication number
- JPS5444526U JPS5444526U JP11800777U JP11800777U JPS5444526U JP S5444526 U JPS5444526 U JP S5444526U JP 11800777 U JP11800777 U JP 11800777U JP 11800777 U JP11800777 U JP 11800777U JP S5444526 U JPS5444526 U JP S5444526U
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Headphones And Earphones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977118007U JPS5654702Y2 (enExample) | 1977-09-01 | 1977-09-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977118007U JPS5654702Y2 (enExample) | 1977-09-01 | 1977-09-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5444526U true JPS5444526U (enExample) | 1979-03-27 |
| JPS5654702Y2 JPS5654702Y2 (enExample) | 1981-12-19 |
Family
ID=29071955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1977118007U Expired JPS5654702Y2 (enExample) | 1977-09-01 | 1977-09-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5654702Y2 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023282349A1 (ja) * | 2021-07-08 | 2023-01-12 | ヤマハ株式会社 | スピーカユニット |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8374373B2 (en) * | 2008-11-26 | 2013-02-12 | Bose Corporation | High transmission loss headphone cushion |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4114721Y1 (enExample) * | 1964-03-27 | 1966-07-09 |
-
1977
- 1977-09-01 JP JP1977118007U patent/JPS5654702Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4114721Y1 (enExample) * | 1964-03-27 | 1966-07-09 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023282349A1 (ja) * | 2021-07-08 | 2023-01-12 | ヤマハ株式会社 | スピーカユニット |
| JP2023009739A (ja) * | 2021-07-08 | 2023-01-20 | ヤマハ株式会社 | スピーカユニット |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5654702Y2 (enExample) | 1981-12-19 |